Ubuntu
linux package

  1. Bug #357673
  2. Comment #143

Comment 143 for bug 357673

Revision history for this message
Christiansen (happylinux) wrote : Re: No notification when sliding audio volume, muting volume on ThinkPad X23, X31, X32, X41, X60, T22, T40, T42, T60, R50e, R51, R52

For Kubuntu 9.10 on R52 I can confirm that "echo enable,0x00ffffff | sudo tee /proc/acpi/ibm/hotkey" (and mask 0x00fdffff too) works for volume control but NOT for brightness. Brightness buttons works but, but no OSD and slider in PowerDevil does not.